diff options
Diffstat (limited to 'package/kernel/mac80211/patches/rt2x00/004-rt2x00-do-not-check-for-txstatus-timeout-every-time-.patch')
-rw-r--r-- | package/kernel/mac80211/patches/rt2x00/004-rt2x00-do-not-check-for-txstatus-timeout-every-time-.patch | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/package/kernel/mac80211/patches/rt2x00/004-rt2x00-do-not-check-for-txstatus-timeout-every-time-.patch b/package/kernel/mac80211/patches/rt2x00/004-rt2x00-do-not-check-for-txstatus-timeout-every-time-.patch deleted file mode 100644 index 832768d042..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/004-rt2x00-do-not-check-for-txstatus-timeout-every-time-.patch +++ /dev/null @@ -1,72 +0,0 @@ -From 5022efb50f625d11fdf18b1fee0f64ebb1863664 Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Wed, 26 Sep 2018 12:24:55 +0200 -Subject: [PATCH 04/28] rt2x00: do not check for txstatus timeout every time on - tasklet - -Do not check for tx status timeout everytime we perform txstatus tasklet. -Perform check once per half a second. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 7 +++++++ - drivers/net/wireless/ralink/rt2x00/rt2800mmio.c | 3 ++- - drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 ++ - drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 1 + - 4 files changed, 12 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -1158,11 +1158,18 @@ bool rt2800_txstatus_timeout(struct rt2x - struct data_queue *queue; - struct queue_entry *entry; - -+ if (time_before(jiffies, -+ rt2x00dev->last_nostatus_check + msecs_to_jiffies(500))) -+ return false; -+ -+ rt2x00dev->last_nostatus_check = jiffies; -+ - tx_queue_for_each(rt2x00dev, queue) { - entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); - if (rt2800_entry_txstatus_timeout(entry)) - return true; - } -+ - return false; - } - EXPORT_SYMBOL_GPL(rt2800_txstatus_timeout); ---- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -@@ -197,7 +197,8 @@ void rt2800mmio_txstatus_tasklet(unsigne - - rt2800_txdone(rt2x00dev); - -- rt2800_txdone_nostatus(rt2x00dev); -+ if (rt2800_txstatus_timeout(rt2x00dev)) -+ rt2800_txdone_nostatus(rt2x00dev); - - if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) - rt2800mmio_enable_interrupt(rt2x00dev, ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -980,6 +980,8 @@ struct rt2x00_dev { - */ - DECLARE_KFIFO_PTR(txstatus_fifo, u32); - -+ unsigned long last_nostatus_check; -+ - /* - * Timer to ensure tx status reports are read (rt2800usb). - */ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -@@ -1039,6 +1039,7 @@ void rt2x00queue_start_queues(struct rt2 - */ - tx_queue_for_each(rt2x00dev, queue) - rt2x00queue_start_queue(queue); -+ rt2x00dev->last_nostatus_check = jiffies; - - rt2x00queue_start_queue(rt2x00dev->rx); - } |